Merge pull request #2 from buggregator/feature/improve-docker-image

Improve docker image

Author: butschster

Dockerfile

@@ -1,51 +1,42 @@
-FROM php:8.2.13-cli-alpine3.18
-
-RUN apk add --no-cache $PHPIZE_DEPS \
-        curl \
-        libcurl \
-        wget \
-        libzip-dev \
-        libmcrypt-dev \
-        libxslt-dev \
-        libxml2-dev \
-        openssl-dev \
-        icu-dev \
-        zip \
-        unzip \
-        linux-headers
-
-RUN docker-php-ext-install \
-        opcache \
-        zip \
-        xsl \
-        dom \
-        exif \
-        intl \
-        pcntl \
-        bcmath \
-        sockets
+FROM php:8.3-cli-alpine3.21
+
+ENV TZ="UTC"
+ENV COMPOSER_ALLOW_SUPERUSER=1
+
+COPY --from=ghcr.io/mlocati/php-extension-installer /usr/bin/install-php-extensions /usr/local/bin/install-php-extensions
+COPY --from=composer:2.8.4 /usr/bin/composer /usr/bin/composer
+
+RUN apk update && apk add --no-cache \
+  bash \
+  ca-certificates \
+  icu-data-full icu-libs \
+  libgpg-error libgcrypt libxslt \
+  libzip \
+  linux-headers \
+  lz4-libs \
+  openssh-client \
+  ${PHPIZE_DEPS} \
+  && install-php-extensions pgsql \
+  && install-php-extensions pdo_pgsql \
+  && install-php-extensions pdo_mysql \
+  && install-php-extensions intl \
+  && install-php-extensions zip \
+  && install-php-extensions opcache \
+  && install-php-extensions exif \
+  && install-php-extensions bcmath \
+  && install-php-extensions xsl \
+  && install-php-extensions pcntl \
+  && install-php-extensions sockets \
+  && apk del --no-cache ${PHPIZE_DEPS} \
+  && rm -rf /tmp/*
 
 # PHP settings
-RUN sed -i 's/memory_limit = 128M/memory_limit = 1024M/g' "$PHP_INI_DIR/php.ini-production" && \
-    sed -i 's/post_max_size = 8M/post_max_size = 1024M/g' "$PHP_INI_DIR/php.ini-production" && \
-    mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
+RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini" \
+  && echo "memory_limit=2048M" >> "$PHP_INI_DIR/conf.d/docker-php.ini"
+  && echo "post_max_size=1024M" >> "$PHP_INI_DIR/conf.d/docker-php.ini"
 
 # Nginx
 RUN apk add --no-cache nginx
 COPY ./nginx/nginx.conf /etc/nginx/nginx.conf
 RUN [ -d /etc/nginx/conf.d ] ||  mkdir /etc/nginx/conf.d
 COPY ./nginx/default.conf /etc/nginx/conf.d/default.conf
-
-# PDO database drivers support
-RUN apk --no-cache add postgresql-dev
-RUN docker-php-ext-install \
-        pgsql pdo_pgsql pdo_mysql
-
-# MongoDB support
-RUN pecl install mongodb \
-    && docker-php-ext-enable mongodb
-
-RUN curl -s https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin/ --filename=composer
-
-RUN docker-php-source delete \
-        && apk del ${BUILD_DEPENDS}